US D328834 S
FIG. 1 is a front perspective view of a portable convection oven showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof, the right side being a mirror image; and,
FIG. 5 is a bottom plan view thereof.